HydroBASINS lev08 watershed · #2080914060
Bassin de وادي عباثر
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 3 administrative regions : Al Is, Al Madinah, Yanbu
Sub-basin area
1 174,4km²
Upstream area
4 641,3km²
Discharge
4,25m³/s
Mean elev.
619m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de وادي العقدة393 km²
- Bassin de وادي المحير82 km²
3 dept-equivalent regions (GADM L2)
- YanbuAl Madinah · Saudi Arabia1101.5 km²94.0% of basin
- Al MadinahAl Madinah · Saudi Arabia70.3 km²6.0% of basin
- Al IsAl Madinah · Saudi Arabia0.0 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
60 distinct species · 198 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de وادي عباثر : 17 espèces reliées par 22 interactions GloBI sur 2 types (connectance 10.5%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
24,8°C
Annual rain
74mm
Moisture idx (CMI)
-0,96
Runoff
26mm/an
PET
1 837mm
AET
60mm
Mean slope
14,0°
Water table
735cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)